50438 Schneider

Product datasheet 50438 Characteristics Closed toroid for residual current protection PA - 50 mm Main Range Vigirex Device short name PA50 Product or component type Earth leakage current sensor Device application Equipment monitoring and control Range compatibility Vigirex RH plug-in relay Ie rated operational current 85 A Complementary Current transformer type A type closed toroid Network type AC DC Network frequency 45...440 Hz Ui rated insulation voltage 1000 V Transformer ratio 1/1000 Icw rated short-time withstand current 100 kA / 0.5 s Residual short-circuit withstand 85 kA / 0.5 s conforming to IEC 60947-2 current Overvoltage category IV Uimp rated impulse withstand voltage 12 kV Mounting mode Clip-on Vigirex relay Fixed plain backplate Fixed profiled sheet metal Fixed slotted backplate Clip-on DIN rail Calorific value 1.42 MJ Connections - terminals Tunnel type terminals : >= 0.22 mm Diameter 50 mm (inner) Cable outer diameter 25 mm : 50 mm (maximum) Product weight 0.2 kg Mar 09, 2017 1 Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applicationsHeight 108 mm Width 88 mm Depth 29 mm Environment IP degree of protection Connectors : IP20 IP30 Environmental characteristic Exposure to damp heat not in service conforming to IEC 60068-2-30 : 28 cycles 25...55 C, RH 95 % Salt mist conforming to IEC 60068-2-52 : Kb/2 Exposure to damp heat in service conforming to IEC 60068-2-56 : 48 hours : category C2 Pollution degree Level 3 conforming to IEC 60664-1 Ambient air temperature for operation -35...70 C Ambient air temperature for storage -55...85 C Contractual warranty Warranty period 18 months 2